{"id":"CVE-2019-10918","aliases":["EUVD-2019-2632","GHSA-vw33-cr89-4v6m"],"status":"published","title":"A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS...","description":"A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions \u003c V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions \u003c V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions \u003c V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01926,"percentile":0.80104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-749"],"published":"2019-05-14T19:54:48Z","modified":"2026-06-17T02:11:54Z","products":[{"vendor":"siemens","product":"simatic pcs 7 v8.0 and earlier"},{"vendor":"siemens","product":"simatic pcs 7 v8.1"},{"vendor":"siemens","product":"simatic pcs 7 v8.2"},{"vendor":"siemens","product":"simatic pcs 7 v9.0"},{"vendor":"siemens","product":"simatic wincc (tia portal) v13"},{"vendor":"siemens","product":"simatic wincc (tia portal) v14"},{"vendor":"siemens","product":"simatic wincc (tia portal) v15"},{"vendor":"siemens","product":"simatic wincc runtime professional v13"},{"vendor":"siemens","product":"simatic wincc runtime professional v14"},{"vendor":"siemens","product":"simatic wincc runtime professional v15"},{"vendor":"siemens","product":"simatic wincc v7.2 and earlier"},{"vendor":"siemens","product":"simatic wincc v7.3"},{"vendor":"siemens","product":"simatic wincc v7.4"},{"vendor":"siemens","product":"simatic wincc v7.5"},{"vendor":"siemens","product":"simatic_pcs_7"},{"vendor":"siemens","product":"simatic_wincc"},{"vendor":"siemens","product":"simatic_wincc_\\(tia_portal\\)"},{"vendor":"siemens","product":"simatic_wincc_runtime_professional"},{"vendor":"siemens ag","product":"simatic pcs 7 v8.0 and earlier"},{"vendor":"siemens ag","product":"simatic pcs 7 v8.1"},{"vendor":"siemens ag","product":"simatic pcs 7 v8.2"},{"vendor":"siemens ag","product":"simatic pcs 7 v9.0"},{"vendor":"siemens ag","product":"simatic wincc (tia portal) v13"},{"vendor":"siemens ag","product":"simatic wincc (tia portal) v14"},{"vendor":"siemens ag","product":"simatic wincc (tia portal) v15"},{"vendor":"siemens ag","product":"simatic wincc runtime professional v13"},{"vendor":"siemens ag","product":"simatic wincc runtime professional v14"},{"vendor":"siemens ag","product":"simatic wincc runtime professional v15"},{"vendor":"siemens ag","product":"simatic wincc v7.2 and earlier"},{"vendor":"siemens ag","product":"simatic wincc v7.3"},{"vendor":"siemens ag","product":"simatic wincc v7.4"},{"vendor":"siemens ag","product":"simatic wincc v7.5"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-697412.pdf","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.us-cert.gov/ics/advisories/ICSA-19-134-08","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10918"},{"url":"https://github.com/advisories/GHSA-vw33-cr89-4v6m"}],"sources":{"cve":[{"id":"CVE-2019-10918","description":"A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions \u003c V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions \u003c V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions \u003c V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.","status":"published","published":"2019-05-14T19:54:48Z","modified":"2024-08-04T22:40:15.144Z","cwes":["CWE-749"],"updated_at":"2026-11-02T14:20:19.056416Z"}],"euvd":[{"id":"EUVD-2019-2632","description":"A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions \u003c V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions \u003c V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions \u003c V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.","status":"published","published":"2019-05-14T19:54:48Z","modified":"2024-08-04T22:40:15Z","updated_at":"2026-11-03T02:40:50.763878Z"}],"ghsa":[{"id":"GHSA-vw33-cr89-4v6m","title":"A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS...","description":"A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions), SIMATIC WinCC (TIA Portal) V15 (All versions), SIMATIC WinCC Runtime Professional (All versions), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.","status":"published","published":"2022-05-24T16:45:38Z","modified":"2023-01-28T05:05:17Z","updated_at":"2026-11-02T14:44:19.546147Z"}],"nvd":[{"id":"CVE-2019-10918","description":"A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions \u003c V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions \u003c V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions \u003c V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.","status":"published","published":"2019-05-14T20:29:02.483Z","modified":"2026-06-17T02:11:54.17Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-749"],"updated_at":"2026-11-02T14:05:13.880207Z"}]}}